| 2 | 1/1 | 返回列表 |
| 查看: 419 | 回復(fù): 1 | |||
| 本帖產(chǎn)生 1 個(gè) 翻譯EPI ,點(diǎn)擊這里進(jìn)行查看 | |||
MASc-girl銀蟲 (小有名氣)
|
[求助]
漢譯英,三句話,請大神幫忙
|
||
| 液相氧化法分解鉻鐵礦制備重鉻酸鹽工藝中,采用鹽析結(jié)晶法分離鉻酸鹽與苛性堿的過程能耗高,流程復(fù)雜,且鉻酸鹽晶體中常夾帶一定量的苛性堿等問題。為了解決這一問題,中國科學(xué)院過程工程研究所徐紅彬等人提出了浸取蒸餾分離苛性堿與鉻酸鹽的方法。系統(tǒng)的研究鉻酸鈉、氫氧化鈉在甲醇水溶液中的溶解關(guān)系對研究甲醇浸取分離苛性堿與鉻酸鹽的工藝具有非常重要的意義。 |
至尊木蟲 (知名作家)
Translator and Proofreader
| Among chromite dichromate preparation processes with liquid-phase oxidation decomposition, the salting crystallization method for separation of chromate and caustic alkali is not only high energy consumption but also complex. In addition, there are other issues for the process, such as the chromate crystals produced usually entrain a certain amount of caustic alkali. To solve this problem, Hongbin Xu et al of Institute of Process Engineering proposed a leaching-distillation method for separation of chromate crystals and caustic alkali. It has very important significance to study systematically the effects of the solubility of sodium chromate, sodium hydroxide in methanol aqueous solution on the separation of chromate and caustic alkali with the methanol leaching method. |
| 2 | 1/1 | 返回列表 |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 352求調(diào)劑 +3 | 大米飯! 2026-03-22 | 3/150 |
|
|---|---|---|---|---|
|
[考研] 263求調(diào)劑 +4 | yqdszhdap- 2026-03-22 | 4/200 |
|
|
[考研] 北科281學(xué)碩材料求調(diào)劑 +6 | tcxiaoxx 2026-03-20 | 6/300 |
|
|
[考研] 310求調(diào)劑 +4 | baibai1314 2026-03-16 | 4/200 |
|
|
[考研] 311求調(diào)劑 +6 | 冬十三 2026-03-18 | 6/300 |
|
|
[考研] 一志愿上海交大生物與醫(yī)藥專碩324分,求調(diào)劑 +3 | jiajunX 2026-03-22 | 3/150 |
|
|
[考研] 一志愿北京化工大學(xué)070300 學(xué)碩336求調(diào)劑 +5 | vv迷 2026-03-21 | 8/400 |
|
|
[考研] 285求調(diào)劑 +6 | ytter 2026-03-22 | 6/300 |
|
|
[考研] 0703化學(xué)調(diào)劑 +4 | 妮妮ninicgb 2026-03-21 | 4/200 |
|
|
[考研] 求調(diào)劑 +3 | 13341 2026-03-20 | 3/150 |
|
|
[考研] 268求調(diào)劑 +9 | 簡單點(diǎn)0 2026-03-17 | 9/450 |
|
|
[考研] 材料與化工(0856)304求 B區(qū) 調(diào)劑 +3 | 邱gl 2026-03-21 | 3/150 |
|
|
[考研] 279分求調(diào)劑 一志愿211 +14 | chaojifeixia 2026-03-19 | 15/750 |
|
|
[考研] 332求調(diào)劑 +3 | 鳳凰院丁真 2026-03-20 | 3/150 |
|
|
[考研]
|
.6lL 2026-03-18 | 8/400 |
|
|
[考研] 一志愿南昌大學(xué),327分,材料與化工085600 +9 | Ncdx123456 2026-03-19 | 9/450 |
|
|
[考研] 中南大學(xué)化學(xué)學(xué)碩337求調(diào)劑 +3 | niko- 2026-03-19 | 6/300 |
|
|
[考研] 求調(diào)劑一志愿南京航空航天大學(xué)289分 +3 | @taotao 2026-03-19 | 3/150 |
|
|
[考博] 26申博 +4 | 八6八68 2026-03-16 | 4/200 |
|
|
[考研] 333求調(diào)劑 +3 | 文思客 2026-03-16 | 7/350 |
|